.num-digit{font-size:clamp(48px,9vw,96px);font-weight:900;color:#33291f;letter-spacing:-2px;line-height:1;max-width:100%;overflow-wrap:anywhere;word-break:break-word}.num-digit-lg{font-size:clamp(64px,11vw,112px)}.num-kanji{font-size:clamp(96px,16vw,160px);font-weight:500;color:#33291f;line-height:1}.num-kanji-sm{font-size:clamp(28px,4vw,40px);color:#7a6a5b}.num-hira{font-size:clamp(18px,3vw,24px);color:#7a6a5b;letter-spacing:1px}.num-alt{display:inline-block;margin-left:8px;padding:2px 8px;border-radius:999px;background:#fff2c8;color:#7a5a10;font-size:12px;font-weight:700;letter-spacing:.5px}.num-note{background:#fff8e6;border:1px dashed #eec96a;border-radius:12px;padding:10px 14px;color:#6b552c;font-size:13px;line-height:1.4;margin-top:8px;max-width:340px}.irregular-badge{display:inline-block;margin-left:10px;padding:2px 8px;border-radius:999px;background:#ffe0e0;color:#b53232;font-size:11px;font-weight:800;letter-spacing:.4px}.romaji-red{color:#d94848;font-weight:800}.fable-card{background:#fff;border:2px solid #f0e6d5;border-radius:20px;padding:22px 24px;max-width:460px;margin:8px auto 20px;box-shadow:0 6px 20px rgba(51,41,31,.06)}.fable-title{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:#b39a72;font-weight:800;margin-bottom:8px}.fable-body{font-size:16px;line-height:1.55;color:#33291f;margin:0}.fable-actions{display:flex;gap:10px;justify-content:center;margin-top:18px}.num-prompt{text-align:center;padding:22px 8px 6px}.num-prompt .num-kanji{display:block;margin-top:4px}.num-mastery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(72px,1fr));gap:10px;margin-top:12px}.num-mm-cell{background:#fff;border:2px solid #f0e6d5;border-radius:14px;padding:12px 6px 10px;display:flex;flex-direction:column;align-items:center;gap:4px;cursor:pointer;transition:transform .15s ease,border-color .15s ease}.num-mm-cell:hover{transform:translateY(-2px);border-color:#f3c832}.num-mm-cell .num-mm-value{font-weight:900;font-size:22px;color:#33291f}.num-mm-cell .num-mm-kanji{font-size:20px;color:#7a6a5b}.num-mm-cell .num-mm-romaji{font-size:11px;color:#a08974;letter-spacing:.5px}.compose-slots{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:14px auto 6px;min-height:56px}.compose-slot{min-width:84px;min-height:44px;padding:8px 14px;border-radius:14px;border:2px dashed #d9c6a4;background:#fff8e6;color:#7a5a10;font-weight:800;font-size:16px;display:inline-flex;align-items:center;justify-content:center}.compose-slot.filled{border-style:solid;border-color:#f3c832;background:#fff2c8;color:#33291f}.compose-slot.correct{border-color:#69cf95;background:#dff6e7;color:#1f7a45}.compose-slot.wrong{border-color:#f37c7c;background:#ffe1e1;color:#a83030}.compose-pool{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:10px}.compose-chip{padding:10px 18px;border-radius:14px;border:2px solid #f0e6d5;background:#fff;color:#33291f;font-weight:800;font-size:15px;cursor:pointer;transition:transform .15s ease}.compose-chip:hover:not(:disabled){transform:translateY(-1px)}.compose-chip:disabled{opacity:.35;cursor:not-allowed}.compose-controls{display:flex;gap:8px;justify-content:center;margin-top:12px}.receipt-yen{font-size:clamp(20px,3vw,28px);color:#7a6a5b;margin-left:4px}